function::sprint_ustack(3) [debian man page]

function::sprint_ustack

FUNCTION:(3stap)						 Context Functions						  FUNCTION:(3stap)

NAME

       function::sprint_ustack - Return stack for the current task from string. EXPERIMENTAL!

SYNOPSIS

	   sprint_ustack:string(stk:string)

ARGUMENTS

       stk
	   String with list of hexadecimal addresses for the current task.

DESCRIPTION

       Perform a symbolic lookup of the addresses in the given string, which is assumed to be the result of a prior call to ubacktrace for the
       current task.

       Returns a simple backtrace from the given hex string. One line per address. Includes the symbol name (or hex address if symbol couldn't be
       resolved) and module name (if found). Includes the offset from the start of the function if found, otherwise the offset will be added to
       the module (if found, between brackets). Returns the backtrace as string (each line terminated by a newline character). Note that the
       returned stack will be truncated to MAXSTRINGLEN, to print fuller and richer stacks use print_ustack.

SystemTap Tapset Reference					     May 2013							  FUNCTION:(3stap)

tapset::task(3stap)													       tapset::task(3stap)

NAME

       tapset::task - systemtap task tapset

DESCRIPTION

       task_current
	      The current task_struct of the current task

	      See function::task_current(3stap)
	       for details.

       task_parent
	      The task_struct of the parent task

	      See function::task_parent(3stap)
	       for details.

       task_state
	      The state of the task

	      See function::task_state(3stap)
	       for details.

       task_execname
	      The name of the task

	      See function::task_execname(3stap)
	       for details.

       task_pid
	      The process identifier of the task

	      See function::task_pid(3stap)
	       for details.

       pid2task
	      The task_struct of the given process identifier

	      See function::pid2task(3stap)
	       for details.

       pid2execname
	      The name of the given process identifier

	      See function::pid2execname(3stap)
	       for details.

       task_tid
	      The thread identifier of the task

	      See function::task_tid(3stap)
	       for details.

       task_gid
	      The group identifier of the task

	      See function::task_gid(3stap)
	       for details.

       task_egid
	      The effective group identifier of the task

	      See function::task_egid(3stap)
	       for details.

       task_uid
	      The user identifier of the task

	      See function::task_uid(3stap)
	       for details.

       task_euid
	      The effective user identifier of the task

	      See function::task_euid(3stap)
	       for details.

       task_prio
	      The priority value of the task

	      See function::task_prio(3stap)
	       for details.

       task_nice
	      The nice value of the task

	      See function::task_nice(3stap)
	       for details.

       task_cpu
	      The scheduled cpu of the task

	      See function::task_cpu(3stap)
	       for details.

       task_open_file_handles
	      The number of open files of the task

	      See function::task_open_file_handles(3stap)
	       for details.

       task_max_file_handles
	      The max number of open files for the task

	      See function::task_max_file_handles(3stap)
	       for details.

SEE ALSO

	  function::task_current(3stap),      function::task_parent(3stap),	 function::task_state(3stap),	 function::task_execname(3stap),
       function::task_pid(3stap),	 function::pid2task(3stap),	   function::pid2execname(3stap),	   function::task_tid(3stap),
       function::task_gid(3stap),	   function::task_egid(3stap),		function::task_uid(3stap),	   function::task_euid(3stap),
       function::task_prio(3stap),    function::task_nice(3stap),      function::task_cpu(3stap),      function::task_open_file_handles(3stap),
       function::task_max_file_handles(3stap),	stap(1), stapprobes(3stap)

IBM
									---						       tapset::task(3stap)